Dual Pro SS3 Auto 30A - 3-Bank Lithium/AGM Battery Charger

The SS3 Auto 30A 3-Bank Lithium/AGM Battery Charger from Dual Pro is engineered to deliver superior charging performance for your marine batteries. Whether you’re outfitting a sailboat, fishing vessel, or motorboat, this charger ensures your Lithium and AGM batteries are maintained efficiently, extending their lifespan and reliability on the water.

Advanced Charging Technology

Equipped with AutoProfile Intuitive Charging Technology, the SS3 Auto 30A intelligently detects and adapts to both Lithium and AGM battery types. This ensures each battery is charged optimally, providing a 100% charge while safeguarding against overcharging and undercharging.

• Battery Type Detection: Automatically identifies Lithium or AGM batteries for appropriate charging.
• Multi-Stage Charging: Utilizes fully automatic, multi-stage processes to maximize battery performance.
• Enhanced Battery Life: Algorithms validated with battery manufacturers to extend the life of your batteries.
• Startup Feature: Reactivates batteries that have entered low voltage protection mode.
• Auto Return to Charge: Automatically resumes charging as needed to maintain optimal battery levels.
• Fast Charging: Achieves the quickest charge times in its class without compromising safety.

Key Features

• Waterproof Design: Suitable for both land and marine environments, handling fresh and saltwater conditions.
• Plug-and-Play Operation: Simple installation process allows for hassle-free setup and operation.
• Independent Outputs: Manage multiple battery banks independently for versatile power distribution.
• On-Board Diagnostics: Built-in diagnostic codes help in easy troubleshooting and maintenance.
• Compliance and Safety: Meets FCC 15 Parts A & B interference standards, IS0 8846 Marine standards, and is ignition protected according to US Coast Guard regulations (33 CFR 183.410).
• Durable Construction: Designed to withstand the rigors of marine use with high-quality materials.
• 3-Year Warranty: Enjoy peace of mind with a comprehensive three-year warranty backing your charger.

Specifications

Charger Input Voltage	120V
Charger Output Amperage	30A
Charger Output Voltage	12V / 24V / 36V
Number of Charging Banks	3
Portability	Non-Portable
Dimensions	10"H x 10"W x 15"L
Weight	17.5 lbs
UPC	738562002926

Reliability and Support

Dual Pro’s SS3 Auto 30A charger stands as a benchmark in the marine industry, trusted by professionals and enthusiasts alike for over two decades. Its unparalleled performance, reliability, and safety make it the ideal choice for maintaining your boat’s power system.

Please note: This product may not be returned to the original point of purchase. For any issues or concerns, please contact the manufacturer directly.

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Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.